PPT-EECS 262a

Advanced Topics in Computer Systems Lecture 25 Byzantine Agreement December 1st 2014 John Kubiatowicz Electrical Engineering and Computer Sciences University of California Berkeley httpwwweecsberkeleyedukubitroncs262. Advanced Topics in Computer Systems. Lecture 24. Paxos/Megastore. November . 26. th. , . 2012. John . Kubiatowicz. and Anthony D. Joseph. Electrical Engineering and Computer Sciences. University of California, Berkeley. Advanced Topics in Computer Systems. Lecture . 12. Multiprocessor/. Realtime. Scheduling. October 8. th. . , . 2012. John Kubiatowicz and Anthony D. Joseph. Electrical Engineering and Computer Sciences. Advanced Topics in Computer Systems. Lecture 13. Resource allocation: . Lithe/DRF. October 16. th. . , 2012. John Kubiatowicz and Anthony D. Joseph. Electrical Engineering and Computer Sciences. University of California, Berkeley. for UNIX. By Marshall Kirk . McKusick. , William N. Joy,. Samuel J. . Leffler. , Robert . S.Fabry. Presented by . Ya. -Yun Lo. EECS 582 – W16. Outline. Traditional. . file. . system. . ->. . By: . Vijayan. . Prabhakaran. , Andrea and . Remzi. . Arpai-Dusseau. Presented by: Andrew Quinn. EECS 582 – W16. 1. Outline. File System Background. Description of novel tools. Analysis of . Ext3. Sanjay . Ghemawat, Howard Gobioff, and Shun-Tak Leung . Presenter: Chao-Han Tsai. (Some slides adapted from the Google’s series lectures). EECS 582 – W16. 1. Motivation. Google needed a good distributed file system. Processors. Presented by . Remzi. Can . Aksoy. *Some slides . are. . borrowed from a ‘Papers We Love’ . Presentation. EECS 582 – F16. 1. Outline. The . Scalable Commutativity Rule: . Whenever interface operations commute, they can be implemented in a way that scales. Mosharaf Chowdhury. EECS 582 – W16. 1. Stats on the 18 Reviewers. EECS 582 – W16. 2. Stats on the . 21 Papers . We’ve Reviewed. EECS 582 – W16. 3. Stats on the 21 Papers We’ve Reviewed. EECS 582 – W16. Ofir Weisse. EECS 582 – W16. 1. About the paper. Published in 1988. Summarized existing technologies. EECS 582 – W16. 2. Motivation – What’s In the Box? . (That we call a computer). EECS 582 – W16. 1. xkcd.com. EECS 370 Discussion. Topics Today:. Control Hazards. Branch Prediction. Project 3. s. tackoverflow. Example. 2. EECS 370 Discussion. Control Hazards. Key Concept. Which LC-2K instruction(s) can cause a Control Hazard?. (DCTCP). Mohammad . Alizadeh. , Albert Greenberg, David A. . Maltz. , . Jitendra. . Padhye. . Parveen. Patel, . Balaji. . Prabhakar. , . Sudipta. . Sengupta. , . Murari. . Sridharan. Presented and Adapted by Yikai Lin. Lecture 22. P2P Storage: Dynamo. November . 17. th. , . 2014. John . Kubiatowicz. Electrical Engineering and Computer Sciences. University of California, Berkeley. http://www.eecs.berkeley.edu/~kubitron/cs262. Lecture . 22. P2P Storage: Dynamo. November . 14. th. , . 2012. John . Kubiatowicz. and Anthony D. Joseph. Electrical Engineering and Computer Sciences. University of California, Berkeley. http://www.eecs.berkeley.edu/~kubitron/cs262. Lecture 23. BigTable. /Pond. April 18. th. , 2016. John . Kubiatowicz. . Electrical Engineering and Computer Sciences. University of California, Berkeley. http://www.eecs.berkeley.edu/~kubitron/cs262.